Flat base
The flat base provides a simple mounting surface for the adhesive layer. Confirm the base shape, dimensions, metal thickness and adhesive coverage before ordering.
Self Adhesive Insulation Pins
Attach insulation to suitable surfaces without welding or drilling.
Self adhesive pins combine a metal pin with an adhesive-backed base. Choose a flat or ribbed base, then confirm the pin material, diameter, length and base dimensions for the installation surface and insulation.
- Diameter
- 2.3 / 2.7 / 3 / 4 mm
- Length
- 19–500 mm
- Base Size
- 50 × 50 mm
Quotation is based on the confirmed pin material, base style, dimensions, adhesive requirement and quantity.
Materials & dimensions
Self adhesive pin
specifications.
Confirm the pin material, diameter and length together with the base style and base dimensions. Share the insulation thickness and mounting surface so the complete combination can be reviewed before quotation.
Specifications
| Diameter | 2.3 / 2.7 / 3 / 4 mm in confirmed common combinations |
|---|---|
| Length | 19–500 mm |
| Base style | Flat base / ribbed base |
| Base shape | Square |
| Base dimensions | 50 × 50 mm |
| Base thickness | 0.3 / 0.35–0.4 / 0.5 mm |
| Pin material | Aluminium 2.3 / 2.7 mm; galvanized steel 3 / 4 mm; stainless steel 3 mm (SS304 / SS316) |
| Base material | Galvanized steel; stainless steel option available |
| Adhesive type | Acrylic adhesive |
| Adhesive coverage and liner | Adhesive covers almost the full base; white or yellow liner is approximately 1 mm thick; 3M option customized to order |
Product details
Flat or ribbed
adhesive base.
Both base styles combine an adhesive-backed mounting plate with an insulation pin. Final suitability depends on the confirmed surface, adhesive system and installation conditions.
Ribbed base
The ribbed base adds formed features to the mounting plate. Confirm the rib layout, base dimensions and adhesive arrangement against the production drawing or sample.
Holding performance depends on the mounting surface, adhesive coverage and installation conditions. Test data for a specific combination can be discussed with your enquiry.
Installation Requirements
Surface preparation for
self adhesive pins.
Self adhesive pins depend on contact between the adhesive base and the mounting surface. The surface should be reviewed for material, finish, cleanliness, flatness and operating conditions before installation.
Self Locking Insulation Washers
Choose round or square washers with the material, thickness and hole size your pins require.
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Dome Caps
Choose dome caps in 30 or 32 mm diameters for matching 3 mm insulation pins.
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Perforated & Mesh Base Pins
Choose a perforated or mesh base pin for insulation fixing systems that require the bonding material to engage with the base.
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Order planning
Self adhesive pin lead time
and packing.
- Standard specifications Per order
- Depends on order quantity and the production schedule; confirmed with your quotation.
- Custom specifications Per order
- Depends on order quantity and the production schedule; confirmed with your quotation.
Pins should be packed to protect the adhesive layer, release liner, pin straightness and base shape during transport and storage. Confirm labelling, carton limits, pallet or wooden case requirements, and any storage instructions before production.
Lead times, shelf life and storage conditions are confirmed with the quotation and order.
Before you order
Self adhesive pin FAQs.
Share your specification, quantity and any welding or documentation requirements.
Do self adhesive insulation pins need welding?
No. The adhesive-backed base is pressed onto a clean, suitable surface, so no welding or drilling is needed. Check the surface material, finish and cleanliness before installation.
Are these the same as stick pins or insulation hangers?
Yes. Self adhesive insulation pins are also called stick pins or insulation hangers, depending on the market.
Which diameters and lengths are available?
Diameters of 2.3, 2.7, 3 and 4 mm and lengths from 19 to 500 mm on a 50 × 50 mm base. Aluminium pins are 2.3 or 2.7 mm, galvanized steel 3 or 4 mm, and stainless steel 3 mm.
What adhesive is used on the base?
An acrylic adhesive covering almost the full base, protected by a white or yellow release liner about 1 mm thick. A 3M adhesive option can be supplied to order.
What is the difference between the flat and ribbed base?
Both carry the same adhesive layer. The ribbed base has formed features in the mounting plate; confirm the rib layout against a sample or drawing.
What should I include in an enquiry?
Include the pin material, diameter, length, base style, mounting surface, insulation thickness and quantity.
Contact IFS
Tell us what
you need.
Share your contact details and Self Adhesive Insulation Pins requirements. Our team can review the specification with you.
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